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When unlocking the server, don't try to clear the prompt on clients without a

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prompt (such as the one issuing the unlock request).

This caused the server to die if the wrong password was entered when unlocking
from the command line with -U (nasty).
This commit is contained in:
Nicholas Marriott 2009-07-01 19:15:12 +00:00
parent 35092835b0
commit 55f8219d3c
1 changed files with 2 additions and 2 deletions
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4
server-fn.c
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@ -1,4 +1,4 @@
/* $Id: server-fn.c,v 1.64 2009-06-25 17:02:59 nicm Exp $ */ /* $Id: server-fn.c,v 1.65 2009-07-01 19:15:12 nicm Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -215,7 +215,7 @@ server_unlock(const char *s)
wrong: wrong:
for (i = 0; i < ARRAY_LENGTH(&clients); i++) { for (i = 0; i < ARRAY_LENGTH(&clients); i++) {
c = ARRAY_ITEM(&clients, i); c = ARRAY_ITEM(&clients, i);
if (c == NULL) if (c == NULL || c->prompt_buffer == NULL)
continue; continue;
*c->prompt_buffer = '\0'; *c->prompt_buffer = '\0';